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Forum:
Web Services
Jersey - Modify Query Parameter inside a Resource
charles bourasseau
Greenhorn
Posts: 1
posted 8 years ago
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I'm calling ResourceB Inside ResourceA.
Both uses the same query param "param1".
How can I change the value of "param1" inside ResourceA before calling ResourceB.
Here is the code:
package com.example; import javax.ws.rs.QueryParam; import javax.ws.rs.core.Context; import javax.ws.rs.core.Request; import javax.ws.rs.core.Response; import javax.ws.rs.core.Response.ResponseBuilder; import net.sf.json.JSONArray; import net.sf.json.JSONObject; import com.sun.jersey.api.core.ResourceContext; public abstract class MyResource { ResponseBuilder response; Request request; protected String param1; public MyResource(@QueryParam("param1") String param1, @Context Request request) { this.param1 = param1; this.request = request; this.response = Response.ok(); } } public class ResourceA extends MyResource { public ResourceA(String param1, Request request) { super(param1, request); } @Context private ResourceContext rc; public Response postJSON(String postData) { JSONObject data = JSONObject.fromObject(postData); if (data.has("resourceB")) { ResourceB resourceB = rc.getResource(ResourceB.class); // resourceB.setQueryParams("param1", "my new param 1"); resourceB.postJSON(data.getJSONArray("resourceB")); } } } public class ResourceB extends MyResource { public ResourceB(String param1, Request request) { super(param1, request); } public Response postJSON(JSONArray data) { // this.params1 should not be "my new param 1" } }
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